170733720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 376696680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 508, 510, 635, 659, 680, 762, 1016, 1020, 1270, 1318, 1524, 1905, 1977, 2040, 2159, 2540, 2636, 3048, 3295, 3810, 3954, 4318, 5080, 5272, 6477, 6590, 7620, 7908, 8636, 9885, 10795, 11203, 12954, 13180, 15240, 15816, 17272, 19770, 21590, 22406, 25908, 26360, 32385, 33609, 39540, 43180, 44812, 51816, 56015, 64770, 67218, 79080, 83693, 86360, 89624, 112030, 129540, 134436, 167386, 168045, 224060, 251079, 259080, 268872, 334772, 336090, 418465, 448120, 502158, 669544, 672180, 836930, 1004316, 1255395, 1344360, 1422781, 1673860, 2008632, 2510790, 2845562, 3347720, 4268343, 5021580, 5691124, 7113905, 8536686, 10043160, 11382248, 14227810, 17073372, 21341715, 28455620, 34146744, 42683430, 56911240, 85366860, 170733720]

約数ペア:

[(1, 170733720), (2, 85366860), (3, 56911240), (4, 42683430), (5, 34146744), (6, 28455620), (8, 21341715), (10, 17073372), (12, 14227810), (15, 11382248), (17, 10043160), (20, 8536686), (24, 7113905), (30, 5691124), (34, 5021580), (40, 4268343), (51, 3347720), (60, 2845562), (68, 2510790), (85, 2008632), (102, 1673860), (120, 1422781), (127, 1344360), (136, 1255395), (170, 1004316), (204, 836930), (254, 672180), (255, 669544), (340, 502158), (381, 448120), (408, 418465), (508, 336090), (510, 334772), (635, 268872), (659, 259080), (680, 251079), (762, 224060), (1016, 168045), (1020, 167386), (1270, 134436), (1318, 129540), (1524, 112030), (1905, 89624), (1977, 86360), (2040, 83693), (2159, 79080), (2540, 67218), (2636, 64770), (3048, 56015), (3295, 51816), (3810, 44812), (3954, 43180), (4318, 39540), (5080, 33609), (5272, 32385), (6477, 26360), (6590, 25908), (7620, 22406), (7908, 21590), (8636, 19770), (9885, 17272), (10795, 15816), (11203, 15240), (12954, 13180)]